发明名称 Image forming apparatus, sheet-conveyance control method, and sheet-conveyance control program
摘要 A register roller conveys a recording sheet to a transfer position. A sheet feed roller conveys the recording sheet toward the register roller. A conveyance control unit controls rotation-start timings of the register roller and the sheet feed roller in such a manner that a rotation-start timing of the sheet feed roller is prior to a rotation-start timing of the register roller at a time of starting a registering process to convey the recording sheet to the transfer position at a right timing with the image formed on the image carrier.
申请公布号 US7810808(B2) 申请公布日期 2010.10.12
申请号 US20070893280 申请日期 2007.08.14
申请人 RICOH COMPANY, LTD. 发明人 HAMAHASHI SHUNSUKE
分类号 B65H9/04 主分类号 B65H9/04
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